President Tsai Ing-wen （蔡英文） yesterday vowed that the nation would not “concede one step” in defending itself as she inaugurated two frigates purchased from the US.

The two Perry-class guided missile frigates were commissioned in a ceremony at the Zuoying naval base in Kaohsiung.

Built in the 1980s, the frigates were originally named USS Taylor and USS Gary, and were part of a US$1.8 billion arms deal to Taiwan announced in 2015 under then-US president Barack Obama. They have been renamed Ming Chuan （銘傳） and Feng Chia （逢甲）.

They have “high mobility, high sea resistance and low noise,” and are fitted with the SQR-19 sonar system currently used by the US Navy, the Republic of China Navy said.

The ships are to patrol the Taiwan Strait, it added.

Navy Chief of Staff Vice Admiral Lee Tsung-hsiao （李宗孝） had previously said that the warships’ anti-submarine capabilities are more advanced than the nation’s eight Cheng Kung-class frigates and could have a “deterrent effect” against Chinese submarines.

“We want to send a clear and firm message from Taiwanese to the international community that we will not concede one step in defending ... Taiwan and protecting our free and democratic way of life,” Tsai said after inspecting the ships.

Beijing’s “military actions in the region not only attempt to weaken Taiwan’s sovereignty, but also damage regional peace and stability,” Tsai said.

She highlighted the unconventional “three warfare” threats from the Chinese People’s Liberation Army: psychological, public opinion and legal warfare.

The global security situation is undergoing rapid change and the nation is facing a new array of security challenges, including China’s military exercises near the nation’s periphery, she said.

Beijing deploys conventional and unconventional military methods against Taiwan, including leveraging information technology, the Internet and new media to flood Taiwan with disinformation, she said.

Incessant cyberattacks on the nation’s government and enterprises are a national security threat that Taiwan must confront by self-strengthening — its unchanging principle to protect its place in the world, she said.

“It is my solemn hope that the armed forces will follow three noes: no forgetting the mission to defend Taiwan, no giving up on safeguarding regional peace and stability, and no forgetting the threat of foreign forces,” she said.

The American Institute in Taiwan （AIT） in a news release said that the sale of the warships contributes to the military balance in the Indo-Pacific region.

“This sale is consistent with US commitments under the Taiwan Relations Act to provide military articles that support Taiwan’s self-defense,” the institute said.

The frigates “will improve Taiwan’s capability in current and future defensive efforts, and further Taiwan’s continuing work to modernize its armed forces,” it said.

The AIT said it sent representatives to yesterday’s ceremony, including AIT Kaohsiung head Matthew O’Connor and members of the AIT team “to signify our enduring support to Taiwan’s defense under the provisions of the Taiwan Relations Act of 1979.”

Sailors stand next to one of two Perry-class guided missile frigates, which were commissioned yesterday in a ceremony at the Zuoying naval base in Kaohsiung’s Zuoying District.
Photo: Chien Jung-fong, Taipei Times

Sun Wei-lung, right, commander of the Perry-class guided missile frigate Feng Chia, presents President Tsai Ing-wen with a model of the ship during a commissioning ceremony yesterday at the Zuoying naval base in Kaohsiung’s Zuoying District.
Photo: Chien Jung-fong, Taipei Times